SOLD US Interface Navigator Sound Card Modem

US Interface Navigator Sound Card Modem. This is the same modem that Timewave currently sells for $375.00 plus $55.00 for radio cable. This modem will do all the sound card modes (FT8, PSK31, etc.) plus RTTY both AFSK and FSK and CW with built in K1EL Winkeyer. The modem has no issues and have only been used in a non-smoking home shack. The unit is surplus to my needs.

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